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Is Siberian Iris toxic to cats?

Iris sibirica

Toxic to cats

Yes — siberian iris is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Iris sibirica is toxic to dogs, cats, and horses (ASPCA). The toxic compounds are pentacyclic terpenoids (zeorin, missourin, missouriensin), with the highest concentration in the rhizomes. Symptoms include salivation, vomiting, drooling, lethargy, and diarrhea. Wear gloves when handling; wash hands after contact with sap.

What to do if your cat ate siberian iris

  1. Remove any plant material from your cat's mouth and move siberian iris out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of siberian iris to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your cat has eaten siberian iris, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is siberian iris toxic to cats? — FAQ

Is siberian iris toxic to cats?

Yes — siberian iris is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. Iris sibirica is toxic to dogs, cats, and horses (ASPCA). The toxic compounds are pentacyclic terpenoids (zeorin, missourin, missouriensin), with the highest concentration in the rhizomes. Symptoms include salivation, vomiting, drooling, lethargy, and diarrhea. Wear gloves when handling; wash hands after contact with sap.

What are the symptoms if a cat eats siberian iris?

Iris sibirica is toxic to dogs, cats, and horses (ASPCA). The toxic compounds are pentacyclic terpenoids (zeorin, missourin, missouriensin), with the highest concentration in the rhizomes. Symptoms include salivation, vomiting, drooling, lethargy, and diarrhea. Wear gloves when handling; wash hands after contact with sap. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your cat has had access to siberian iris.

What should I do if my cat ate siberian iris?

Stay calm. Remove any plant from your cat's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is siberian iris toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Siberian Iris is toxic to dogs as well. See the full siberian iris pet-safety guide for both species.

What is a cat-safe alternative to siberian iris?

For a similar look without the risk, see the best cats-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full siberian iris pet-safety